APA način citiranja (7. izdanje)

Hewlett S A. (2007). Off Ramps and On Ramps. Harvard Bus. School Press.

Čikaški stil citiranja (17. izdanje)

Hewlett S A. Off Ramps and On Ramps. Boston: Harvard Bus. School Press, 2007.

MLA način citiranja (9. izdanje)

Hewlett S A. Off Ramps and On Ramps. Harvard Bus. School Press, 2007.